R Vinodkumar. (2011). Keralathile Vanavrukshangal. D C Books.
Chicago Edition CitationR Vinodkumar. Keralathile Vanavrukshangal. D C Books, 2011.
MLA Edition CitationR Vinodkumar. Keralathile Vanavrukshangal. D C Books, 2011.
Warning: These citations may not always be 100% accurate.